Priatmoko, Sigit, Wiku Aji Sugiri, and Rizki Amelia. “Student Readiness of Islamic Elementary Education for Problem-Based Flipped Learning Model in Higher Education”. Journal of Integrated Elementary Education 5, no. 2 (September 21, 2025): 439–453. Accessed September 25, 2025. https://journal.walisongo.ac.id/index.php/jieed/article/view/23753.